Revenue for the year 2017 is: $31417495
New customer revenue for customers who joined in 2016 and not in 2015 and who joined in 2017 and were not in 2016 is: $ 38975579.91
The Existing customer growth if we compare the 2017 existing customer growth and 2016 existing customer growth: $ 1123705.33
Revenue lost due to attrition: $ 36697734.78
Existing Customer Revenue for current year 2017 : $ 9648282.02
Existing Customer Revenue for prior year 2016: $ 8524576.69
Total customers current year 2017 is : 249987
Total customers previous year 2016 is : 204646
Total new customers gained in year 2016 and 2017 : 310340
Total customers lost that were in 2015 and not in 2016 and with the company in 2016 and not in 2017 : 291647
Above, for the year 2015, we would consider all customers as new customer. Here, we can see that almost same number of customers stayed in 2016 and 2017, but in 2017, more customers were added.